So, how many apps can now fit on a (rumored) 16GB Google Nexus 5X taking into account that: 1. APKs will expand when installed (dalvik-cache directory) 2. APK

So, how many apps can now fit on a (rumored) 16GB Google Nexus 5X taking into account that: 1. APKs will expand when installed (dalvik-cache directory) 2. APKs need to store user data and cache data (think Google Play Services, Chrome) 3. Google's “ecosystem” takes up more than 1.5GB from user-space (services, chrome, maps, google app, gmail, docs, slides, sheets, photos, drive, hangouts, street view, tts-engine, youtube, music, calendar, games, webview, play store etc) 4. User will want to store a few photos and videos on his phone and maybe have some offline music.